"If you ever get married, which seems to be extremely problematic"
"a baffling problem"
"I faced the knotty problem of what to have for breakfast"
"a problematic situation at home"
来自柯林斯例句
来自《简明英汉词典》
来自辞典例句
来自About Face 3交互设计精髓
来自About Face 3交互设计精髓